Reply by glassyeyes

Like brtech said, dealing with Wynn is a pleasure. The factory was closed due to a bad east coast storm when I ordered—so the sales rep called me from her home on her cell. THAT’S good service. I have the NANO on the 760; in retrospect I’d save the money and buy the spunbond. The cartridge did NOT fit directly on my unit; I had to make an adapter plate. The small turnbuckles that Wynn supplies did not match up with my 760, though. The filtration is great—a clear (pun intended) improvement over the OEM bag.